1. Uvod i krajview
This manual provides essential instructions for the safe installation, operation, and maintenance of the Leviton MT820-R Lev-Lok Duplex Receptacle Outlet. The MT820-R is a heavy-duty, hospital-grade, tamper-resistant duplex receptacle designed for modular wiring systems. It features a smooth face, 15 Amp, 125 Volt capacity, NEMA 5-15R configuration, 2-pole, 3-wire, and self-grounding capabilities. This device is intended for use with a compatible Lev-Lok wiring module, which is sold separately.
2. Sigurnosne informacije
UPOZORENJE: To avoid fire, shock, or death, always turn off power at the circuit breaker or fuse box before wiring. This device must be installed in accordance with all national and local electrical codes. If you are unsure about any part of these instructions, consult a qualified electrician. Do not use this device if it appears damaged.
- Uvijek isključite napajanje prije instalacije ili servisiranja.
- Osigurajte da su svi spojevi žica sigurni i pravilno izolirani.
- Do not exceed the specified electrical ratings (15 Amp, 125 Volt).
- Ovaj uređaj je samo za upotrebu u zatvorenom prostoru.
- The tamper-resistant feature is designed to prevent insertion of foreign objects into the receptacle openings.
3. Značajke proizvoda
- Vrsta: Duplex Receptacle Outlet
- ocjena: Heavy-Duty Hospital Grade
- Current/Voltage: 15 Amp, 125 volti
- Dizajn: Tamper-Resistant, Smooth Face
- Sistem: Modular, for use with Lev-Lok wiring module (sold separately)
- Konfiguracija: NEMA 5-15R, 2-polni, 3-žični
- uzemljenje: Samouzemljenje
- Boja: Crveni
4. Postavljanje i instalacija
The Leviton MT820-R receptacle is designed for quick and secure installation when paired with a Lev-Lok wiring module. Ensure you have the correct Lev-Lok module for your application before proceeding.
- Isključite napajanje: Locate the circuit breaker or fuse controlling the outlet you are replacing or installing. Turn off the power completely. Verify power is off using a voltage tester.
- Pripremite ožičenje: If replacing an existing outlet, carefully disconnect the old device. For new installations, ensure the electrical box is properly installed and wires are stripped to the appropriate length as specified by the Lev-Lok module instructions.
- Connect to Lev-Lok Module: The MT820-R receptacle connects directly to a Lev-Lok wiring module. Follow the specific instructions provided with your Lev-Lok module for proper wire termination (hot, neutral, ground). The self-grounding feature ensures a ground path through the mounting strap to a properly grounded metal electrical box.
- Attach Receptacle: Once the Lev-Lok module is wired, align the MT820-R receptacle with the module and push firmly until it clicks into place. Ensure a secure connection.
- Mount in Box: Carefully fold the wires into the electrical box. Secure the receptacle to the electrical box using the provided mounting screws.
- Instalirajte zidnu ploču: Attach the decorative wallplate (sold separately) over the installed receptacle.
- Vrati snagu: Turn the power back on at the circuit breaker or fuse box. Test the receptacle with a known working appliance or outlet tester.

Image 1: The Leviton MT820-R Lev-Lok Duplex Receptacle Outlet. This image displays the front and side profile of the red, tamper-resistant duplex outlet, highlighting its modular design and mounting tabs.
5. Uputstvo za upotrebu
Once properly installed and power is restored, the Leviton MT820-R receptacle operates like any standard duplex outlet. Insert the plug of an electrical appliance or device into one of the two available receptacles. The tamper-resistant shutters will open only when a two-pronged or three-pronged plug is inserted simultaneously, providing an added layer of safety, especially in environments where children may be present.
- Ensure the plug is fully inserted into the receptacle for a secure connection.
- Do not force plugs into the tamper-resistant openings; apply even pressure to both prongs simultaneously.
- Avoid overloading the circuit by connecting too many high-power devices.
6. Održavanje
The Leviton MT820-R receptacle requires minimal maintenance to ensure continued safe operation.
- čišćenje: Periodically wipe the surface of the receptacle with a soft, damp cloth. Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish or internal components. Ensure power is off before cleaning if possible.
- inspekcija: Regularly inspect the receptacle for any signs of damage, such as cracks, discoloration, or loose connections. If any damage is observed, disconnect power and replace the device immediately.
- Labavi čepovi: If plugs feel loose when inserted, it may indicate wear. Consider replacing the receptacle if this becomes a persistent issue.
7. Otkrivanje problema
If the receptacle is not functioning correctly, consider the following troubleshooting steps:
- Nema napajanja: Check the circuit breaker or fuse box. A tripped breaker or blown fuse will cut power to the circuit. Reset the breaker or replace the fuse.
- Slaba veza: If the receptacle was recently installed, ensure all wire connections within the Lev-Lok module are secure and that the receptacle is firmly seated in the module. (Always turn off power before checking connections).
- Problem s uređajem: Test the appliance in another known working outlet to rule out an issue with the appliance itself.
- Tamper-otporne kapke: If a plug is difficult to insert, ensure you are applying even pressure to both prongs simultaneously. Do not force the plug.
- Trajni problemi: If troubleshooting steps do not resolve the problem, or if you suspect internal damage, disconnect power and consult a qualified electrician.
8. Specifikacije
| Specifikacija | Detalj |
|---|---|
| Proizvođač | Leviton |
| Broj dijela | MT820-R |
| Broj modela stavke | MT820-R |
| Težina artikla | 3.99 unce |
| Dimenzije proizvoda | 1.53 x 1.61 x 4.06 inča |
| Boja | Crveni |
| Materijal | Viton |
| Voltage | 125 Volts |
| AmpDob | 15 Amps |
| Certifikacija | NEMA |
| Uključene komponente | Uređaj |
9. Garancija i podrška
garancija: The Leviton MT820-R Lev-Lok Duplex Receptacle Outlet comes with a 1-godišnja ograničena garancija from the date of purchase. This warranty covers defects in materials and workmanship under normal use. For specific terms and conditions, please refer to the official Leviton warranty documentation or contact customer support.
Korisnička podrška: For technical assistance, warranty claims, or further information regarding your Leviton product, please visit the official Leviton website or contact their customer service department. Contact details can typically be found on the product packaging or the Leviton webstranica: www.leviton.com.





